Nurmila N, Umar MK, Abdjul T. The Variety of Teaching Material on Online Learning and Physics Learning Outcomes in Gorontalo District High Schools. J. Pendidik. Fis. Teknol. [Internet]. 6 Juni 2022 [dikutip 20 Mei 2024];8(1):48-55. Tersedia pada: http://jurnalfkip.unram.ac.id/index.php/JPFT/article/view/3501